Showing 261 - 280 results of 594 for search '"actuator"', query time: 0.04s Refine Results
  1. 261

    Bioinspired activation strategies for Peano-HASEL artificial muscle. by Zhaozhen Liu, Harrison McAleese, Andrew Weightman, Glen Cooper

    Published 2025-01-01
    “…<h4>Method</h4>This study developed a finite element model of an artificial muscle consisting of four Peano-HASEL actuators arranged in three parallel groups in a diamond pattern (two actuators in series in the middle-middle actuators, with one actuator in parallel either side-side actuators). …”
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  2. 262

    Design of an Improved Hybrid FTC for Faults in Aero-Engine Closed-Loop Control System by Xiaofeng Liu, Chenshuang Luo, Liuqi Xiong

    Published 2021-01-01
    “…Due to the aero-engines in a high temperature, pressure, and spool speed environment, the concurrent faults in actuator/sensor combined with degradation of the aero-engine could arise the problem of closed-loop instability during the flight. …”
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  3. 263

    Fuzzy Sliding Mode Control of Plate Vibrations by Manu Sharma, S.P. Singh

    Published 2010-01-01
    “…With presented fuzzy sliding mode approach the actuator voltage time response has a smooth decay. …”
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    Article
  4. 264

    Fault Estimation Method for Nonlinear Systems With Perturbations Based on Augmented Fault Observer by Yanxiu Sun, Ying Du, Yuping Zhang

    Published 2025-01-01
    “…This paper proposes a robust fault estimation method for nonlinear systems with both actuator and sensor faults. Specifically, a singular system is constructed by combining the state vector of the system with the fault vector of the sensor, and an augmented fault observer is designed by combining the fault estimation algorithm of the adaptive actuator. …”
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    Article
  5. 265

    A Hybrid Power Series Artificial Bee Colony Algorithm to Obtain a Solution for Buckling of Multiwall Carbon Nanotube Cantilevers Near Small Layers of Graphite Sheets by Aminreza Noghrehabadi, Mohammad Ghalambaz, Mehdi Ghalambaz, Afshin Ghanbarzadeh

    Published 2012-01-01
    “…The minimum initial gap and the detachment length of the actuator that does not stick to the substrate due to the intermolecular forces, as important parameters in pull-in instability of MWCNT actuator, are evaluated by obtained power series.…”
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    Article
  6. 266

    Reliable Quantized Fuzzy Controller Design for Nonlinear Singularly Perturbed Systems With Markovian Jumps and Dynamic Event Triggered Mechanism by Rabeh Abbassi, Mourad Kchaou, Hamdi Gassara, Houssem Jerbi

    Published 2025-01-01
    “…This paper proposes a novel approach to handling random actuator failures in control systems through robust and reliable control techniques. …”
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    Article
  7. 267

    A Reduced-Order Controller Considering High-Order Modal Information of High-Rise Buildings for AMD Control System with Time-Delay by Zuo-Hua Li, Chao-Jun Chen, Jun Teng, Wei-Hua Hu, Hou-Bing Xing, Ying Wang

    Published 2017-01-01
    “…Time-delays of control force calculation, data acquisition, and actuator response will degrade the performance of Active Mass Damper (AMD) control systems. …”
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    Article
  8. 268

    Rancang Bangun Mesin Pengupas Buah Pinang by Ade Hendra, Firman Ridwan

    Published 2017-10-01
    “…The result shown that the machine was capable to peel 1,066 second/piece using AC motor ¼ hp as an actuator.…”
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    Article
  9. 269

    Nonlinear Attitude and Altitude Trajectory Tracking Control of a Bicopter UAV in Geometric Framework by Vijay Reddy Vundela, Vijay Muralidharan

    Published 2024-01-01
    “…A simple control allocation method is proposed to map between the control wrench and actuator inputs for the Bicopter. A geometric nonlinear attitude and altitude tracking controller is developed for the Bicopter and the asymptotic stability analysis is performed using the Lyapunov method for the closed-loop nonlinear system. …”
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    Article
  10. 270

    Spatially Filtered Vibration Control of Cylindrical Shells by H.S. Tzou, J.P. Zhong

    Published 1996-01-01
    “…Distributed actuators offer spatially distributed actuations and they are usually effective to multiple modes of a continuum. …”
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  11. 271

    Fault Diagnosis and Fault-Tolerant Control for Leader-Follower Multi-Agent Systems with Time Delay by Chang Zhang, Yawei Wu, Lina Yao

    Published 2022-01-01
    “…Under the guidance of the directed graph, this paper studies the fault diagnosis (FD) and fault-tolerant control (FTC) of the leader-follower multi-agent systems (MASs) with time delay. Actuator faults and disturbances are considered in this study, which make the work of this paper more challenging. …”
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  12. 272

    Finite-Time Orbit Control for Spacecraft Formation with External Disturbances and Limited Data Communication by Lei Xing, Dechao Ran, Jian Zhang, Li Huang

    Published 2022-01-01
    “…A hysteretic quantizer is employed for data quantization in the controller-actuator channel to decrease the communication rate and prevent the chattering phenomenon caused by the logarithmic quantizer. …”
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  13. 273

    Design of a Small Quadruped Robot with Parallel Legs by Ming Lu, Baorui Jing, Hao Duan, Guanbin Gao

    Published 2022-01-01
    “…The rotation angle of each actuator for the quadruped robot is analyzed by the inverse kinematics algorithm. …”
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    Article
  14. 274

    Fuzzy-Approximation-Based Novel Back-Stepping Control of Flexible Air-Breathing Hypersonic Vehicles with Nonaffine Models by Xingge Li, Gang Li

    Published 2019-01-01
    “…Aiming at the saturation problem of actuator, a saturation auxiliary system is designed to transform the original control problem with input constraints into a new control problem without input constraints. …”
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    Article
  15. 275

    Optimal Sensor Communications in Presence of Transmission Delays and Bandwidth Limitations by M. M. Share Pasand, M. Montazeri

    Published 2017-01-01
    “…In a distributed sensor (and actuator) network, several sensors may be lumped to a single transmitter or communicate via a remote terminal unit. …”
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    Article
  16. 276

    Compact Quantum Cascade Laser-Based Noninvasive Glucose Sensor Upgraded with Direct Comb Data-Mining by Liying Song, Zhiqiang Han, Hengyong Nie, Woon-Ming Lau

    Published 2025-01-01
    “…Beyond increasing the measurement accuracy to the FDA accuracy benchmark, even without a pressure actuator, direct comb data-mining upgrades the sensor system with speed and data integrity, which can impact the healthcare of diabetic patients. …”
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  17. 277

    Coordinated Compliance Control Method of Five-Axis Redundant Industrial Manipulator Based on Monocular Vision by Hua Cen

    Published 2022-01-01
    “…According to the acquired object target position, the traditional Euler angle is used to calculate the actuator posture impedance at the end of the robotic arm, thereby realizing the coordinated compliant control of the five-axis redundant industrial manipulator. …”
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  18. 278

    Compound Attitude Maneuver and Collision Avoiding Control for a Novel Noncontact Close-Proximity Formation Satellite Architecture by He Liao, Jinjin Xie, Xiaodong Zhou, Chuang Yao, Zhongxing Tang, Yanbin Zhao, Jirong Qi

    Published 2022-01-01
    “…Secondly, the collision avoiding control with disturbance observer-based feedforward compensation is proposed to guarantee the synchronization of the two separated modules within the small air clearance constraint of the noncontact Lorentz actuator. Finally, a physical air-floating platform is established to verify the effectiveness of the proposed approach.…”
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    Article
  19. 279

    Development Path Planning of Sports and Wellness Town under the Background of Computer Virtual Reality Technology by Lichun Chen, Bingxu Lu

    Published 2022-01-01
    “…Moreover, in order to deal with unknown time-varying actuator faults and uncertain disturbances of the system, an improved cost function is constructed in this article, which guarantees the expected performance index of the original system. …”
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  20. 280

    Preventing Ischial Pressure Ulcers: II. Biomechanics by Hilton M. Kaplan, Lucinda L. Baker, Rahman Davoodi, Nga Ting Wong, Gerald E. Loeb

    Published 2011-01-01
    “…Historically gluteus maximus (GM) has been considered an important actuator in attempting to redistribute seated pressures through NMES.…”
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